Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual é a data do jogo no Commerce Bank Ballpark?
 ###Tabelas: CREATE TABLE siena_college_research_institute_survey (siena_college_research_institute_survey_id AUTO_INCREMENT PRIMARY KEY, Seq. VARCHAR, Name VARCHAR, Background INT, Party Leadership INT, Communication Ability INT, Relations with Congress INT, Court Appointments INT, Handling of Economy INT, Luck INT, Ability to Compromise INT, Willing to take Risks INT, Executive Appointments INT, Overall Ability INT, Imagination INT, Domestic Accomplishments INT, Integrity INT, Executive Ability INT, Foreign Policy Accomplishments INT, Leadership Ability INT, Intelligence INT, Avoid Crucial Mistakes INT, Expert's View INT, Overall INT) CREATE TABLE schedule (schedule_id AUTO_INCREMENT PRIMARY KEY, Date VARCHAR, Opponent VARCHAR, Home/Away VARCHAR, Field VARCHAR, Result VARCHAR) CREATE TABLE islands (islands_id AUTO_INCREMENT PRIMARY KEY, Island VARCHAR, Gaelic Name VARCHAR, Location VARCHAR, Area ( ha ) INT, Population INT, Last inhabited VARCHAR, Height (m) INT) CREATE TABLE administration (administration_id AUTO_INCREMENT PRIMARY KEY, English Name VARCHAR, Simplified VARCHAR, Traditional VARCHAR, Pinyin VARCHAR, Foochow VARCHAR, Area INT, Population INT, Density INT) CREATE TABLE girone_a (girone_a_id AUTO_INCREMENT PRIMARY KEY, Club VARCHAR, City VARCHAR, Stadium VARCHAR, Capacity INT, 2007–08 season VARCHAR)  
SELECT Date FROM schedule WHERE Field = commerce bank ballpark